From nobody Sun Sep 22 05:37:44 2024 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E170FC433EF for ; Mon, 18 Apr 2022 14:28:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344915AbiDRObW (ORCPT ); Mon, 18 Apr 2022 10:31:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57716 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344457AbiDRO12 (ORCPT ); Mon, 18 Apr 2022 10:27:28 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D56F52E6F; Mon, 18 Apr 2022 06:22:30 -0700 (PDT) X-UUID: cfa7f1ef9b9a4032a7df3caa0e7916f8-20220418 X-UUID: cfa7f1ef9b9a4032a7df3caa0e7916f8-20220418 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 2105984630; Mon, 18 Apr 2022 21:22:26 +0800 Received: from mtkexhb02.mediatek.inc (172.21.101.103) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 18 Apr 2022 21:22:25 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkexhb02.mediatek.inc (172.21.101.103) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 18 Apr 2022 21:22:24 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 18 Apr 2022 21:22:24 +0800 From: Rex-BC Chen To: , CC: , , , , , , , , , , , , , Rex-BC Chen Subject: [PATCH 6/7] clk: mediatek: reset: Add support for unregister reset controller Date: Mon, 18 Apr 2022 21:21:53 +0800 Message-ID: <20220418132154.7401-7-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220418132154.7401-1-rex-bc.chen@mediatek.com> References: <20220418132154.7401-1-rex-bc.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add a function to unregister reset controller. Signed-off-by: Rex-BC Chen --- drivers/clk/mediatek/reset.c | 10 ++++++++++ drivers/clk/mediatek/reset.h | 2 ++ 2 files changed, 12 insertions(+) diff --git a/drivers/clk/mediatek/reset.c b/drivers/clk/mediatek/reset.c index 709ae54efc18..19f7ac0f8145 100644 --- a/drivers/clk/mediatek/reset.c +++ b/drivers/clk/mediatek/reset.c @@ -138,4 +138,14 @@ int mtk_clk_register_rst_ctrl(struct device_node *np, return 0; } =20 +int mtk_clk_unregister_rst_ctrl(struct mtk_clk_rst_data *clk_rst) +{ + if (!clk_rst) + return -EINVAL; + + reset_controller_unregister(&clk_rst->rcdev); + + return 0; +} + MODULE_LICENSE("GPL"); diff --git a/drivers/clk/mediatek/reset.h b/drivers/clk/mediatek/reset.h index 851a29c92440..86a785630bb6 100644 --- a/drivers/clk/mediatek/reset.h +++ b/drivers/clk/mediatek/reset.h @@ -27,4 +27,6 @@ struct mtk_clk_rst_data { int mtk_clk_register_rst_ctrl(struct device_node *np, struct mtk_clk_rst_data *clk_rst); =20 +int mtk_clk_unregister_rst_ctrl(struct mtk_clk_rst_data *clk_rst); + #endif /* __DRV_CLK_MTK_RESET_H */ --=20 2.18.0